After the number of wires is designed, you can start winding it for reinforcement. For this, whole cable bobbins are used, for each of the two endings of which the “cold end” of aluminum wire is mounted. The tips of both wires are cleaned at a length of 4 cm and twisted together. The resulting connection is protected using a small segment of a plastic pipe. When laying the cable, you need to ensure that the PNSV and its twist are necessarily in concrete, otherwise the wire will simply burn out. All «cold ends» are displayed on the edge of the structure on one of its sides. After a certain distance, it is necessary to draw the outputs of the wires outside. The number of such conclusions and the distance between them should be determined by experienced builders who have already dealt with such constructions.
